122023526522 has 8 divisors (see below), whose sum is σ = 183047016672. Its totient is φ = 61007854300.

The previous prime is 122023526509. The next prime is 122023526531. The reversal of 122023526522 is 225625320221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1915304 + ... + 1977987.

It is an arithmetic number, because the mean of its divisors is an integer number (22880877084).

Almost surely, 2^122023526522 is an apocalyptic number.

122023526522 is a deficient number, since it is larger than the sum of its proper divisors (61023490150).

122023526522 is a wasteful number, since it uses less digits than its factorization.

122023526522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3908964.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 122023526522 its reverse (225625320221), we get a palindrome (347648846743).

The spelling of 122023526522 in words is "one hundred twenty-two billion, twenty-three million, five hundred twenty-six thousand, five hundred twenty-two".